Vending machine



FIG. 1 is a front perspective view of the vending machine embodying the new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left-side elevational view thereof; and,

FIG. 8 is a right-side elevational view thereof. 

The ornamental design for the vending machine, as shown. 